JPH0373648B2 - - Google Patents
Info
- Publication number
- JPH0373648B2 JPH0373648B2 JP10489186A JP10489186A JPH0373648B2 JP H0373648 B2 JPH0373648 B2 JP H0373648B2 JP 10489186 A JP10489186 A JP 10489186A JP 10489186 A JP10489186 A JP 10489186A JP H0373648 B2 JPH0373648 B2 JP H0373648B2
- Authority
- JP
- Japan
- Prior art keywords
- extruder
- screw
- polymer
- pressure
- supply device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229920000642 polymer Polymers 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 10
- 238000009987 spinning Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 239000008188 pellet Substances 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000010035 extrusion spinning Methods 0.000 claims 1
- 238000002074 melt spinning Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000003642 hunger Nutrition 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000037351 starvation Effects 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10489186A JPS62263308A (ja) | 1986-05-09 | 1986-05-09 | ベント式押出紡糸機の吐出圧力制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10489186A JPS62263308A (ja) | 1986-05-09 | 1986-05-09 | ベント式押出紡糸機の吐出圧力制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62263308A JPS62263308A (ja) | 1987-11-16 |
| JPH0373648B2 true JPH0373648B2 (enrdf_load_html_response) | 1991-11-22 |
Family
ID=14392789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10489186A Granted JPS62263308A (ja) | 1986-05-09 | 1986-05-09 | ベント式押出紡糸機の吐出圧力制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62263308A (enrdf_load_html_response) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5372765A (en) * | 1993-06-01 | 1994-12-13 | Chi Mei Corporation | Continuous process for extrusion of thermoplastic resin |
| DE102009043180A1 (de) | 2008-10-17 | 2010-04-22 | Oerlikon Textile Gmbh & Co. Kg | Schmelzspinnvorrichtung |
-
1986
- 1986-05-09 JP JP10489186A patent/JPS62263308A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62263308A (ja) | 1987-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2636504B1 (en) | Kneading/extruding equipment and control method thereof | |
| US4550002A (en) | Method and apparatus for achieving optimum discharge from a twin-screw extrusion device | |
| EP0757619B1 (en) | A method for introducing additives into an extruder | |
| JP2589251B2 (ja) | 混練押し出し方法 | |
| JPH0373648B2 (enrdf_load_html_response) | ||
| SE452129B (sv) | Forfarande for styrning av bearbetning och utmatning av plastmassa vid strengsprutning | |
| CN111688160A (zh) | 一种压出挤出机螺杆转数预置的控制方法 | |
| JP2659515B2 (ja) | 押出機の吐出圧力制御装置 | |
| EP1440783B1 (de) | Verfahren zur Herstellung eines Verpackungsbandes | |
| JPH0250207B2 (enrdf_load_html_response) | ||
| US6254374B1 (en) | System for producing polymeric film | |
| US3000053A (en) | Melt spinning | |
| JPH04125123A (ja) | 樹脂押出成形装置の運転制御方法及びその装置 | |
| CN206154719U (zh) | 用于3d打印机的送丝装置及3d打印机 | |
| JPS60116424A (ja) | フィ−ダスクリュの回転数制御方法 | |
| JP3889941B2 (ja) | 押出成形装置の運転制御装置及び運転制御方法 | |
| JP2001030338A (ja) | 押出成形設備 | |
| JPH026118A (ja) | 押出成形装置の樹脂圧力制御方法及び装置 | |
| JP2000127225A (ja) | ２軸押出機の運転制御方法および装置 | |
| US20160016346A1 (en) | Method for controlling a melt-processing installation | |
| JPH0647810A (ja) | 熱収縮性フィルムの製造方法 | |
| JPH02269024A (ja) | ギアポンプ付押出機の吐出量制御装置 | |
| JPH09155953A (ja) | 押出成形機の運転制御方法 | |
| JPH06114915A (ja) | ベント押出機 | |
| US11981065B1 (en) | Systems and methods for manufacturing colored product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |